﻿// The MIT License(MIT)

// Copyright(c) 2021 Alberto Rodriguez Orozco & LiveCharts Contributors

// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:

// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.

// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.

using LiveChartsCore.Drawing;

namespace LiveChartsCore.Context
{
    public class StackPosition<TDrawingContext>
        where TDrawingContext : DrawingContext
    {
        private int position;
        private Stacker<TDrawingContext> stacker = new Stacker<TDrawingContext>();

        public Stacker<TDrawingContext> Stacker { get => stacker; set => stacker = value; }
        public int Position { get => position; set => position = value; }

        public float StackPoint(IChartPoint point)
        {
            return stacker.StackPoint(point, position);
        }

        public StackedValue GetStack(IChartPoint point)
        {
            return stacker.GetStack(point, position);
        }
    }
}
